Original article [http://www.ewebsite.biz/modules.php?name=phpnuke&page=hacks/secure_htaccess.html] .htaccess file # Deny domain access to spammers and other scumbags RewriteEngine on php_flag register_globals off SetEnvIfNoCase User-Agent “^libwww-perl*” block_bad_bots Deny from env=block_bad_bots # Redirect index.php to domain.